a. and sb. [ad. Gr. ἀκροατικ-ός, of or proper to hearing, f. ἀκροᾶσθαι to hear.] = ACROAMATIC.

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1655–60.  T. Stanley, Hist. Philos., 232/1 (1701). He called … Acroatick those [discourses] in which more remote and subtile Philosophy was handled.

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1847.  Craig, Acroatics … Aristotle’s lectures on the abstruser points of philosophy.

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